Online UPS 3000va 2400W Sine Wave UPS Lead Acid Battery UPS Backup Power UPS 3kVA
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Product Highlights
- Pure Sine Wave Output: Delivers clean power with pure sine wave waveform for sensitive equipment.
- DSP Digital Control: Utilizes advanced DSP technology for precise voltage regulation and stability.
- Cold Start Function: Enables UPS startup without AC input using battery power only.
- Intelligent Battery Management: Optimizes battery life through smart charging and monitoring systems.
- Multiple Communication Options: Supports RS232, USB, and SNMP for flexible system integration.
- External Battery Port: Allows connection of external batteries for extended backup time.
- Voltage Stabilization: Features boost and buck AVR to maintain stable output voltage.
- Comprehensive Protection: Includes overload, short circuit, over voltage, and over temperature protection.
Product Attributes
- Customization
- Available
- Phase
- Single Phase
- Type
- On-line
- Model NO.
- APSW
- Protection
- Overvoltage
- Application
- Communication
- Classification
- Lighting/Power
- Standby Time
- Standard Machine
- Standby UPS
- Sine Wave Output UPS
- Output Capacity
- Medium Type
- Equipment Mode
- Centralized Model
- Brand
- Kemapower
- Display
- LED or LCD
- Transport Package
- Safety Packing
- Specification
- LED or LCD Display
- Trademark
- KEMAPOWER
- Origin
- China
- HS Code
- 8504402000
- Production Capacity
- 5, 000000PCS /Year
Product Images of Online UPS 3000va 2400W Sine Wave UPS Lead Acid Battery UPS Backup Power UPS 3kVA
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Product Description

2. 750VA, 1KVA, 2KVA, 3KVA, output PF=0.8
3. Pure sine wave output
4. DSP digital control
5. Boost and buck AVR for voltage stabilization
6. Cold start function/Off-mode charging
7. Intelligent battery management
8. Short circuit and overload protection
9. External Battery Port option for Internal battery standard type
10. Offering LED and LCD panels for selection
11. RS232 communication &USB and SNMP Communication option



Model | APSW750VA(S) | APSW1K(S) | APSW2K(S) | APSW3K(S) | |
Rated Capacity | 750VA/500W | 1000VA/800W | 2000VA/1.6KW | 3000VA/2.4KW | |
Input | Voltage | 145~275VAC±5V | |||
Frequency | 50Hz-60Hz | ||||
Output | Voltage | 220VAC | |||
AC voltage range | ±10% | ||||
Frequency | 50Hz±0.25Hz or 60Hz±0.3Hz | ||||
Waveform | Pure sine wave | ||||
Overload | 105%-110%:UPS beep alarm, do not shut down. | ||||
110%-130%:auto shut down after 30 seconds | |||||
> 130%:auto shut down immediately | |||||
Transfer time | < Typical 4ms | ||||
Protection | Over Voltage; Low-Voltage; Short Circuit, Over Temp, Over load,Low Battery Voltage | ||||
Standard model | Battery type | 12V7Ah | |||
Numbers | 2 | 2 | 4 | 6 | |
DC Voltage | 24VDC | 24VDC | 48VDC | 48VDC or 72VDC | |
Long time model | Battery Type | 12V, AH depending on applicant | |||
Numbers | 3 | 3 | 6 | 8 | |
DC Voltage | 24VDC | 24VDC | 48VDC | 48VDC or 72VDC | |
Charge Current | 750-3K | Assume:1A±10%;Max:1A or 2A for option | |||




About the Supplier
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Company Profile
Foshan KEMAPOWER ELECTRONICS Co., Ltd. is a leading manufacturer and trader of Backup Power and Solar power System with over 20 years' experience, with wide worldwide export in many other countries and regions owning 30 sales branches and agents in China. We specialize in manufacturing and supplying UPS, Power inverter, Battery charger, Battery, Solar street lamp kit, solar power system, AC voltage regulator, and other electrical power products. We are a company with ISO certificate and all of our products are designed and produced in accordance with ISO rules. The most of products have passed the CE certificate of EU certificate of U. S. A.
Our products not only occupy a large share in Chinese market but also export to many other countries and regions including USA, Arabia, Middle East, Europe and Southeast Asia with a wide recognition.
★Our motto:
- Take Quality First. We believe that success is in the details.
- Good Faith Utmost. We believe that quality products start with quality people.
- Specialized and professional with well skilled focus
Quality requirements of our products and services will be specified into every step of the whole process. Honesty is the most essential quality and character that every our employee shall have.
Market and sales policies
We, Kemapower Electronics Co., Ltd believe that our large success in market is based on three main policies.
- Long-term cooperation
It is our aim in establishing our relationship with every customer and helping him to win a constant development.
- Price positioning strategy
Small profits but quick turnover is our business experience. We always supply our high quality products with the best prices based on our quality criterion.
- After-sale service and support
As we all know, in the global world, where there are no limits anymore, the competition in every field is getting more thorough. High quality products based on strategy of total quality management is the key point. We believe that high quality is a must. Meanwhile, we believe that we need to differentiate ourselves in order to create customer satisfaction.
Obviously Customer satisfaction is the key word for the success. We believe that both our customers and we will achieve great successes in global market as well as in Chinese market in a win-win situation based on our abundant resource and Specialized and professional experience in the Power Products field.
About Our Factory & Business Background
- Address
- H/Block Beiyue Inductry Zone, Foshan, Guangdong, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- GUANGZHOU,SHENZHEN
Our Production Capability & Technical Expertise
- Main Products
- UPS Home UPS IPS, Inverter Solar Inverter Hybrid Solar Inverter, Solar Charge Controller Solar Regulator, Battery Charger, Solar Panel, Battery Solar Battery Gel Battery, Solar Power System Solar Generator, Solar Street Light Solar Light Head, off Grid Inverter on Grid Tie Inverter, Inverter Combin Charger
Our Industry Experience & Global Business Record
- Export Year
- 2004-09-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the output waveform?
- The UPS provides a pure sine wave output suitable for sensitive electronic devices.
- Does it support external batteries?
- Yes, it offers an external battery port option for models with internal battery standards.
- What communication interfaces are available?
- It supports RS232, USB, and SNMP communication options for monitoring and control.
- Can the display be customized?
- Yes, customers can choose between LED or LCD display panels.
- What is the transfer time?
- The typical transfer time is less than 4ms.
- How does the overload protection work?
- It triggers a beep alarm at 105%-110% overload, auto shuts down at 110%-130%, and immediately at over 130%.
- Is the lead time different for peak seasons?
- No, the average lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, and Western Union as terms of payment.
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Product Groups
- Auto Voltage Regulator (AVR)
- High Frequency Online UPS
- Offlline UPS
- Low Frequency Online UPS
- Online Interactive UPS
- HOME UPS, IPS, Inverter with Charger
- DC/AC Sine Wave Power Inverter
- DC/AC Modified Sine Wave Power Inverter
- OFF Gird Hybrid Solar Inverter
- Solar Panel
- Solar Charger Controller
- AGM/GEL 2V 12VDC Battery
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